president obama will speak to the u.n. general assembly, and among the stoppages the instability in the middle east, and he will address clinton's global initiative, and he will visit the battleground state of ohio. >>> and i am paul steinhauser at the political desk. it's off to ohio for a two-day bus tour through the battleground state. romney picks up in the buckeye state where paul ryan leaves off. >>> i am poppy harlow, and looking ahead to wall street we'll find out how much the u.s. economy grew in the second quarter this year with the final gdp readings set to be released on thursday. we will also get the latest new home sales data and also a look at consumer confidence. any economic news these days plays into the election. meantime, nike and blackberry researcher maker in motion looks at earnings reporting this week. we will track it all for you on cnn money. >>> i am a.j. hammer, and we are catching up with tv legends, carol burnett and vicky lawrence. we will talk about how "the carol burnett show" changed telev